Turbine flow meter liquid flows through the turbine housing causing an internal rotor to spin. As the rotor spins, an electrical signal is generated in the pickup coil. This signal is converted into engineering units (liters, cubic meters, gallons etc.) on the local display where is applicable. Optional accessory modules can be used to export the signal to other equipment. It has the features, such as high accuracy, good repeatability, convenient installation/maintenance, simple structure etc.
Product features
1. The impeller of the sensor is made of special alloy bearing, which has good wear resistance and long precision.
2. Simple and firm structure, easy to assemble and disassemble and clean.
3. Multi point nonlinear correction, high precision, data power down for 10 years.
4. A variety of signal output, suitable for different occasions.
Product Parameters
|
(1)Measuring medium |
Liquid,gas,steam |
|
(2)Medium velocity |
Liquid:0.5~7,gas:4~40,steam:7~70m/s |
|
(3)Accuracy |
Liquid:1.0,gas:1.5,insertion type:2.5 |
|
(4)Nominal size |
DN15~DN300(Pipe type,Gripping type) DN150~DN2000(insertion type) |
|
(5)Medium temperature |
-40℃~80℃,Middle temperature:-40℃~250℃,High temperature:-40℃~350℃ |
|
(6)Nominal pressure |
1.0~6.3Mpa(>6.3 Customizable) |
| (7)Installation method |
Flange,clamping,insertion |
| (8)signal output | Pulse+4-20mADC, RS485, HART |
|
(9)Power Supply |
12V,24VDC(Three line pulse output) 24VDC(Two wire power supply) 3.6V lithium 7.5AH battery,2years lifetime(on the spot display) |
|
(8)Electrical interface |
M20x1.5,1.2''NPT |
|
(9)Body material |
304.316L(Customizable) |
|
(10)Head material |
Cast aluminum shell,Stainless steel shell(Customizable) |
|
(12)Protection grade IP65
|
|
(13) Explosion-proof grade EX II BT4Gb, EXI II aBT4Ga
